Inhibitors of epidermal growth factor receptor tyrosine kinase: Novel C-5 substituted anilinoquinazolines designed to target the ribose pocket

Bioorg Med Chem Lett. 2006 Mar 15;16(6):1633-7. doi: 10.1016/j.bmcl.2005.12.028. Epub 2005 Dec 27.

Abstract

A series of novel C-5 substituted anilinoquinazolines, selected on the basis of docking experiments and overlays with ATP in the active site of EGFR tyrosine kinase, have been prepared and found to be potent inhibitors. In vivo pharmacokinetics and disease model activity are discussed.

MeSH terms

  • Adenosine Triphosphate / metabolism
  • Animals
  • Antineoplastic Agents / chemical synthesis
  • Antineoplastic Agents / pharmacokinetics
  • Antineoplastic Agents / pharmacology
  • Binding Sites
  • Cell Proliferation / drug effects
  • Colonic Neoplasms / drug therapy
  • ErbB Receptors / antagonists & inhibitors*
  • Female
  • Humans
  • KB Cells / drug effects
  • Mice
  • Mice, Nude
  • Molecular Structure
  • Protein Kinase Inhibitors* / chemical synthesis
  • Protein Kinase Inhibitors* / pharmacokinetics
  • Protein Kinase Inhibitors* / pharmacology
  • Quinazolines* / chemical synthesis
  • Quinazolines* / pharmacokinetics
  • Quinazolines* / pharmacology
  • Rats
  • Ribose / metabolism*
  • Structure-Activity Relationship
  • Transplantation, Heterologous
  • Tumor Cells, Cultured

Substances

  • Antineoplastic Agents
  • Protein Kinase Inhibitors
  • Quinazolines
  • Ribose
  • Adenosine Triphosphate
  • ErbB Receptors